our girls got us thinki, but the break-in got us calling. and after buying two of everything, it was nice to only need one security system -- adt. [ male announcer ] get adt installed for just $99. and ask about adt pulse, advanced home management here today. adt. always there. >> steve: new video of that shootout that ended california's longest manhunt, christopher dorner now believed to be dead after the house where he was hiding caught fire after gun play with cops. >> brian: so how did this once decorated veteran turn into a cold blooded killer? joining us is the man who used to be his boss, former commissioner of the lapd. it must have been harrowing for you. you were on his hit list. >> over the last couple of days, the tension and concern levels rose. ironically, yesterday i met with the nypd threat assessment to begin an assessment since he had not been heard from in so long, there would have been the potential time elapse for him to be able to travel to get to new york if --ing? to go after you. >> steve: we just saw a picture with